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20210617 - Filament data for 06 UTC
Available data for 20210617: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  479 1707 (N39E65 L=168)  1022     97        1 ( 445/1664- 507/1742) -11.8 E80-E56 N36-N41
      2  490 1437 (N21E43 L=190)   500    108        0 ( 466/1387- 524/1485) -32.0 E46-E38 N18-N23
  
Download FITS filament maps as tar archive

» All Filament Data of 20210617 ...
The tar archive contains filament maps for all processed Hα images with at least quality=1.
The maps contain the values 0 and 1, where 1 is the position of a detected filament.
The header in the FITS files is mostly taken from the corresponding Hα file, so it should be compatible with standard solar software routines.